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Diffstat (limited to 'test/font_id_allocator_test.cc')
| -rw-r--r-- | test/font_id_allocator_test.cc | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/test/font_id_allocator_test.cc b/test/font_id_allocator_test.cc new file mode 100644 index 000000000..7c93c6b78 --- /dev/null +++ b/test/font_id_allocator_test.cc @@ -0,0 +1,72 @@ +/* + Copyright (C) 2023 Carl Hetherington <cth@carlh.net> + + This file is part of DCP-o-matic. + + DCP-o-matic is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + DCP-o-matic is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>. + +*/ + + +#include "lib/font_id_allocator.h" +#include <boost/test/unit_test.hpp> + + +BOOST_AUTO_TEST_CASE(font_id_allocator_test_without_disambiguation) +{ + FontIDAllocator allocator; + + /* Reel 0 has just one asset with two fonts */ + allocator.add_font(0, "asset1", "font"); + allocator.add_font(0, "asset1", "font2"); + + /* Reel 1 has two assets each with two more fonts */ + allocator.add_font(1, "asset2", "font"); + allocator.add_font(1, "asset2", "font2"); + allocator.add_font(1, "asset3", "font3"); + allocator.add_font(1, "asset3", "font4"); + + allocator.allocate(); + + BOOST_CHECK(allocator.font_id(0, "asset1", "font") == "0_font"); + BOOST_CHECK(allocator.font_id(0, "asset1", "font2") == "0_font2"); + BOOST_CHECK(allocator.font_id(1, "asset2", "font") == "1_font"); + BOOST_CHECK(allocator.font_id(1, "asset2", "font2") == "1_font2"); + BOOST_CHECK(allocator.font_id(1, "asset3", "font3") == "1_font3"); + BOOST_CHECK(allocator.font_id(1, "asset3", "font4") == "1_font4"); +} + + +BOOST_AUTO_TEST_CASE(font_id_allocator_test_with_disambiguation) +{ + FontIDAllocator allocator; + + /* Reel 0 has two assets each with a font with the same ID (perhaps a subtitle and a ccap). + * This would have crashed DCP-o-matic before the FontIDAllocator change (bug #2600) + * so it's OK if the second font gets a new index that we didn't see before. + */ + allocator.add_font(0, "asset1", "font"); + allocator.add_font(0, "asset2", "font"); + + /* Reel 1 has one asset with another font */ + allocator.add_font(1, "asset3", "font1"); + + allocator.allocate(); + + BOOST_CHECK(allocator.font_id(0, "asset1", "font") == "0_font"); + /* This should get a prefix that is higher than any reel index */ + BOOST_CHECK(allocator.font_id(0, "asset2", "font") == "2_font"); + BOOST_CHECK(allocator.font_id(1, "asset3", "font1") == "1_font1"); +} + |